Dental Fillings in Woburn, MA

Cavities are the most common oral health problem, and just about everyone will experience tooth decay at some point. While preventative measures are essential, knowing your options for treatment is also important. Dental fillings are a restorative treatment that repairs a tooth damaged by decay, fractures, or wear. They rebuild the tooth structure, improving its function and durability. They also prevent further decay by sealing off spaces where bacteria can enter the tooth.

Now, imagine smiling without worrying about metal fillings showing. Did you know that today’s dental fillings are nearly indetectable? Composite (white) dental fillings offer a natural-looking solution to restore the health and appearance of your teeth.

When Are Dental Fillings Needed?

Dental fillings repair cavities in the tooth’s structure that develop due to an accumulation of plaque, a sticky film consisting of bacteria, food particles, and saliva. When you eat sugary or starchy foods, the bacteria in the plaque feed on these substances, producing acids that erode the enamel and dentin beneath. This decay creates holes or cavities that need to be cleaned and filled to restore the tooth’s integrity and prevent further damage.

While you can remove plaque buildup by brushing and flossing your teeth, if it is left to harden on the teeth, it becomes tartar (also known as calculus). Tartar is much more difficult to remove and requires professional dental cleanings. The best way to prevent the need for fillings is by developing a thorough at-home oral care routine and scheduling regular six-month cleanings at Four Corners Dental Care.

However, we understand that some patients get cavities despite their best efforts! Some individuals are simply more cavity-prone due to genetic factors, saliva production, chronic conditions, and other factors. If you have a cavity, we can help!

Here are some signs that merit a call to our practice:

• Visible holes in the tooth
• Pain when biting or chewing
• Sensitivity to hot, cold, or sweet foods and drinks
• Dark spots of staining on the teeth
• Rough spots on the teeth
• Bad taste in the mouth
• Bad breath
• Pressure sensitivity
• Persistent or intermittent toothache

There are many symptoms of tooth decay, including those above. If you are experiencing any issues with your teeth, we encourage you to make an appointment for a professional evaluation.

Silver Fillings vs. White Fillings

For many years, dentists used silver amalgam fillings to repair decayed teeth. This filling material is 50% mercury, with the rest composed of a powder containing silver, tin, copper, and zinc. The combination of mercury and metal power forms a pliable compound that can be shaped to fill cavities. While silver dental fillings create a strong filling material, they are no longer the best option for many individuals due to concerns about aesthetics and safety. Many find the metallic appearance unattractive compared to natural tooth color. Additionally, some worry about the potential health risks associated with the mercury content in amalgam fillings.

Fortunately, advancements in dental materials have resulted in better dental fillings. At Four Corners Dental Care, we offer white mercury-free dental fillings. These are made from a mixture of materials, including plastic resins and finely ground glass particles. When combined, these materials create a durable, tooth-colored substance that bonds firmly to the natural tooth structure.

The Benefits of White Fillings

White fillings have grown in popularity in American dental offices because of their many unique benefits.

• Natural appearance: We can match the shade of the composite resin to your natural teeth, creating a discreet repair. This benefit makes composite fillings versatile for visible front teeth as well as back teeth.
• Less tooth structure removal: Composite fillings require less drilling and removal of the healthy tooth, preserving more of the tooth’s structure.
• Direct bonding to tooth: The composite resin bonds directly to the tooth, forming a strong seal and providing extra support to the tooth structure. In contrast, amalgam fillings don’t bond to the tooth but instead rely on mechanical retention. This means that the dentist must shape the cavity to physically hold the filling in place.
• No expansion or contraction: Unlike metal fillings, composite fillings do not expand or contract with temperature changes. This reduces the risk of cracks and fractures in the tooth over time.
• Mercury-free: White fillings do not contain mercury, addressing some patients’ concerns about potential mercury exposure.

The Process of Getting Composite Fillings

When you come in for your visit, we’ll evaluate the extent of your tooth damage to determine whether a filling or dental crown is best. If the cavity is large, a dental crown may be a better option as it provides superior structural support and protection.

For small or moderate cavities, composite fillings are an excellent restorative solution. The procedure is quick, taking less than an hour in most cases. First, we identify the areas of decay with innovative dental imaging technology. To ensure your comfort during the treatment, we numb the area around the affected tooth using local anesthesia.

Next, we carefully remove the decay while preserving as much of your natural tooth as possible. We then apply the composite resin in layers, hardening each one with an ultraviolet curing light. Finally, we polish the filling and ensure it fits correctly with your bite for a seamless and comfortable finish.

Modern Dental Fillings at Four Corners Dental Care

Dental fillings are a reliable solution for repairing decayed and damaged teeth. While past materials were effective, they didn’t offer the same aesthetic value as today’s tooth-colored composite fillings. At Four Corners Dental Care, our team is committed to providing the best dental care for our patients. Our modern fillings repair your teeth effectively and discreetly! If you’re experiencing dental issues, don’t wait. Discover the secret to invisible dental repairs with white composite fillings. Contact us today to schedule an appointment.

Frequently Asked Questions